Northbrook had 15 new homes for sale during the week of Friday, September 12 to Thursday, September 18, including including 8 single family homes for sale with an average list price of $1,116,737.50, 3 townhouses for sale with an average list price of $513,000, 3 condos for sale with an average list price of $438,300, and 1 lot for sale with a list price of $990,000.